HM Digital C-1000 TDS / EC Calibration Solution (1000 ppm)

Use the HM Digital TDS Calibration Solution (1000 PPM) to periodically re-calibrate your HM Digital TDS meter or HM Digital Water Quality Tester. This HM Digital TDS Calibration Solution is also known as Water Tester Solution and TDS Meter Calibration Solution. The C-1000 is NaCl solution (1000 PPM) and comes in a lightweight bottle, sealed with a coated foam liner. The C-1000 bottles are a convenient 3 oz. (88 ml) size and have a convenient wide mouth, allowing a user to simply insert the meter into a stable bottle. Order today!